Portable storage container



FIG. 1 is a perspective view of a portable storage container;

FIG. 2 is a front view of a portable storage container;

FIG. 3 is a rear view of a portable storage container;

FIG. 4 is a side view of a portable storage container;

FIG. 5 is a side view of a portable storage container;

FIG. 6 is a top view of a portable storage container;

FIG. 7 is a bottom view of a portable storage container;

FIG. 8 is a perspective view of a portable storage container; and,

FIG. 9 is a top view of a portable storage container without the top lid.

The dashed lines in the drawings and unshaded areas within the dashed lines depict portions of the portable storage container that form no part of the claimed design. 

CLAIM I claim an ornamental design for a portable storage container, as shown and described. 